NASA astronaut Matthew Dominick filmed Comet Tsuchinshan-ATLAS (Comet C/2023 A3) from the International Space Station as the ...

NASA Astronaut Matthew Dominick recorded this video of Comet Tsuchinshan-ATLAS just above the horizon as the Northern lights ...

The Crew-9 launch on Sept. 28 will be SpaceX's first from its SLC-40 pad at the Cape Canaveral Space Force Station in Florida ...

SpaceX plans to launch the Crew-9 astronaut mission for NASA on Saturday (Sept. 28), and you can watch the action live online ...

Suni is a hero in so many ways and we are very grateful for her friendship and support,” said Dave McGillivray, the longtime ...

Comet Tsuchinshan-ATLAS is putting on a show as it nears the sun. Check out the views from the International Space Station.

Companies developing commercial space stations want NASA to offer more opportunities to fly precursor missions to the International Space Station to help them gain experience and stimulate ...

HOUSTON — After her first flight, Dr. Shannon Walker held a variety of leadership positions within the Astronaut Office. She's also the supervisor to the 2021 Class of Astronauts, overseeing their ...

NASA astronaut Tracy C. Dyson returned to Earth after a six-month mission aboard the ISS, along with Roscosmos cosmonauts ...

NASA astronaut Suni Williams, who was supposed to return in June, is now assuming command of the International Space Station.

SpaceX's Crew-9 mission to the International Space Station on Sept. 26 will be a rescue mission of sorts, bringing up empty ...

A Soyuz capsule carrying a NASA astronaut and two Russian cosmonauts landed safely in Kazakhstan after undocking from the ...